@

Monday, September 26, 2011

Blower motor fan works intermittently on 1995 Acura Integra GS

This problem is faced by many other users too.It can be blower motor problem or fan switch problem or problem with loose or shorted wiring.-------

You can test it with a test light.-----

A 12 volt test light is required to test the problem.-------

First place the testlight to the blue/white stripe wire when the motor will not run and see if there is power available, no power means the relay or the wiring to the motor has a problem, next move the test light probe to the other wire at the blower motor (blue/black stripe) and see if the power carries through the motor. If it does not the motor needs to be replaced, try slapping or hitting the motor to see if it starts , if it does the bearing and brushes have worn and you need to replace the motor.

If you have power at the blue/black stripe wire the connection at the switch or the switch itself is the problem. Have the switch on high during this testing. You are probing from the wire side of the connector so you leave the blower plugged in.

-----------

For more car related problem troubleshooting:---

This are the sections, you can go through and click the link to read its troubleshooting.